<template>
  <div class="newsinfo-container">
    <h3 class="title">{{newsinfo.title}}</h3>
    <p class="subtitle">
      <span>发表时间:{{newsinfo.add_item | dateFormat}}</span>
      <span>点击:{{newsinfo.click}}次</span>
    </p>
    <hr>
    <!--内容区域-->
    <div class="content" v-html="newsinfo.content"></div>

    <!--评论区-->
    <comment-box :id="id"></comment-box>
  </div>
</template>

<script>
  import {Toast} from 'mint-ui';
  //导入评论子组件
  import comment from '../subcomponents/comment.vue';

  export default {
    data() {
      return {
        id: this.$route.params.id,//将url地址中传递过来的id值，挂载到id中，方便调用
        newsinfo: {}//保存一条新闻对象
      }
    },
    created() {
      this.getNewsInfo();
    },
    methods: {
      getNewsInfo() {
        this.$http.get('api/getnew/' + this.id)
          .then(result => {
            if (result.body.status === 0) {
              this.newsinfo = result.body.message[0];
            } else {
              Toast('获取新闻失败！');
            }
          })
      }
    },
    components: {//注册子组件的节点
      'comment-box': comment
    }
  }
</script>

<style lang="scss">
  .newsinfo-container {
    padding: 0 4px;

    .title {
      font-size: 16px;
      text-align: center;
      margin: 15px 0;
      color: red;
    }

    .subtitle {
      font-size: 13px;
      color: #22b0ff;
      display: flex;
      justify-content: space-between;
    }

    .content {
      img {
        width: 100%;
      }
    }
  }
</style>